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2 indicators in this extension
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What our analysis found
Header Modify is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It was last updated in July 2026.
Header Modify Chrome extension security report
ID: agbgpchmmgfgdilhnaloggpmmdkecjbo
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- ychof.com
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
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Screenshots & videos
Install growth
2 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
Add custom HTTP request headers to any site — a lightweight, ModHeader-style header editor with profiles
Read the publisher’s full description
Header Modify is a lightweight extension for adding custom HTTP request headers to the sites you visit — similar to ModHeader, focused on simplicity. Features • Add custom request headers (name & value) to outgoing requests • Organize headers into multiple profiles • The selected profile is active; pin any profile with "Always on" to apply it everywhere • Enable/disable individual headers with a toggle • URL filter to limit which requests are affected • Handy presets (Authorization, User-Agent, Referer, Cache-Control) • Export / import your settings as JSON • Available in 52 languages (follows your browser language) • Alternative to Proxy SwitchyOmega, ModHeader, and X-Forwarded-For Header Everything runs locally in your browser. No data is collected or sent anywhere. ModHeader
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Extension files
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URLs
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2 indicators in this extension
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Code Diff
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